40982501

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 47672064

約数和(自身を除く): 6689563

約数列:

[1, 7, 113, 197, 263, 791, 1379, 1841, 22261, 29719, 51811, 155827, 208033, 362677, 5854643, 40982501]

約数ペア:

[(1, 40982501), (7, 5854643), (113, 362677), (197, 208033), (263, 155827), (791, 51811), (1379, 29719), (1841, 22261)]